<template>
  <div class="table">
       <div class="crumbs">
            <el-breadcrumb separator="/">
                <el-breadcrumb-item><i class="el-icon-tickets"></i> 基础表格</el-breadcrumb-item>
            </el-breadcrumb>

       </div>
       

       <div class="container-table">
                <div class="handle-box">
                  <el-button type="primary" icon="delete" class="handle-del mr10" >批量删除</el-button>
                    <el-select v-model="select_cate" placeholder="筛选省份" class="handle-select mr10">
                    <el-option key="1" label="广东省" value="广东省"></el-option>
                    <el-option key="2" label="湖南省" value="湖南省"></el-option>
                </el-select>
                <el-input v-model="select_word" placeholder="筛选关键词" class="handle-input mr10"></el-input>
                <el-button type="primary" icon="search">搜索</el-button>
                </div>
                 <el-table :data="tableData" border style="width: 100%" ref="multipleTable" >
                    <el-table-column type="selection" width="55"></el-table-column>
                <el-table-column prop="date" label="日期" sortable >
                </el-table-column>
                <el-table-column prop="name" label="姓名" >
                </el-table-column>
                <el-table-column prop="address" label="地址" :formatter="formatter">
                </el-table-column>
                <el-table-column label="操作" >
                   <template slot-scope="scope">
                        <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
                         <el-button size="small" type="danger"   @click="handleDelete(scope.$index, scope.row)">删除</el-button>
                   </template>
                </el-table-column>
                 </el-table>
              <div class="pagination1">
                <el-pagination @current-change="handleCurrentChange" layout="prev, pager, next" :total="1000">
                </el-pagination>
              </div>
            </div>


                 <!-- 编辑弹出框 -->
        <el-dialog title="编辑" :visible.sync="editVisible" width="30%">
            <el-form ref="form" :model="form" label-width="50px">
                <el-form-item label="日期">
                    <el-date-picker type="date" placeholder="选择日期" v-model="form.date" value-format="yyyy-MM-dd" style="width: 100%;"></el-date-picker>
                </el-form-item>
                <el-form-item label="姓名">
                    <el-input v-model="form.name"></el-input>
                </el-form-item>
                <el-form-item label="地址">
                    <el-input v-model="form.address"></el-input>
                </el-form-item>

            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button   @click="editVisible = false">取 消</el-button>
                <el-button type="primary"  @click="saveEdit">确 定</el-button>
            </span>
        </el-dialog>

                <!-- 删除提示框 -->
        <el-dialog title="提示" :visible.sync="delVisible" width="300px" center>
            <div class="del-dialog-cnt">删除不可恢复，是否确定删除？</div>
            <span slot="footer" class="dialog-footer">
                <el-button @click="delVisible = false">取 消</el-button>
                <el-button type="primary" @click="deleteRow">确 定</el-button>
            </span>
        </el-dialog>
  </div>
 
</template>
<script>
export default {
  name: "basetable",
  data() {
    return {
      url: "./static/vuetable.json",
      tableData: [],
      cur_page: 1,
      select_cate: "",
      select_word: "",
      editVisible: false,
      delVisible: false,
      form: {
        name: "",
        date: "",
        address: ""
      },
      idx: -1
    };
  },
  created() {
    this.getData();
  },
  methods: {
    // 分页导航
    handleCurrentChange(val) {
      this.cur_page = val;
      this.getData();
    },
    // 获取 easy-mock 的模拟数据
    getData() {
      // 开发环境使用 easy-mock 数据，正式环境使用 json 文件
      if (process.env.NODE_ENV === "development") {
        this.url = "/ms/table/list";
      }
      this.$axios
        .post(this.url, {
          page: this.cur_page
        })
        .then(res => {
          this.tableData = res.data.list;
        });
    },
    handleDelete(index, row) {
      this.idx = index;
      this.delVisible = true;
    },
    handleEdit(index, row) {
      this.idx = index;
      const item = this.tableData[index];
      this.form = {
        name: item.name,
        date: item.date,
        address: item.address
      };
      this.editVisible = true;
    },
    formatter(row, column) {
      return row.address;
    },
    // 保存编辑
    saveEdit() {
      this.$set(this.tableData, this.idx, this.form);
      this.editVisible = false;
       this.$message.success(`修改第 ${this.idx+1} 行成功`);
    },
    // 确定删除
    deleteRow() {
      this.tableData.splice(this.idx, 1);
      this.$message.success("删除成功");
      this.delVisible = false;
    }
  }
};
</script>


<style scoped>
.container-table {
  padding: 30px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 5px;
}
.handle-box {
  margin-bottom: 20px;
}

.handle-select {
  width: 120px;
}

.handle-input {
  width: 300px;
  display: inline-block;
}
.del-dialog-cnt {
  font-size: 16px;
  text-align: center;
}
.pagination1 {
  margin: 20px 0;
  text-align: right;
}
</style>
